A highly sensitive, selective, and dual-readout (colorimetric and fluorometric) assay for acetylcholinesterase (AChE) based on Rhodamine B-modified gold nanoparticle is reported. Due to its good sensitivity and selectivity, the assay can be used for monitoring AChE levels in the cerebrospinal fluid of transgenic mice with Alzheimer's disease.
No takes yet. Share an insight, caveat, or question.
Liu et al. (2011) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: